Д
Size: a a a
Д
S🛸
A
IP
N
new ClassName
отличается от new ClassName()
? 😐IP
new ClassName
отличается от new ClassName()
? 😐N
IP
N
IP
IP
IP
S
class Catalog {
constructor(selector) {
this.items = document.querySelectorAll(selector);
}
getBorder(event, callback) {
this.items[0].addEventListener(event, callback);
}
}
let catalog = new Catalog('.catalog__item');
catalog.getBorder('click', () => {this.style.border = "3px solid red"});
EC
class Catalog {
constructor(selector) {
this.items = document.querySelectorAll(selector);
}
getBorder(event, callback) {
this.items[0].addEventListener(event, callback);
}
}
let catalog = new Catalog('.catalog__item');
catalog.getBorder('click', () => {this.style.border = "3px solid red"});
S🛸
T